Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Benjamin S. Phillips"'
Autor:
Ajit K. Roy, Benjamin S. Phillips, Vikas Varshney, Albert J. Frasca, Andrey A. Voevodin, Jianjun Hu, Steven T. Patton
Publikováno v:
Carbon. 98:638-648
Multiphysics properties of polymer nanocomposites (PNCs) are of interest for polymer-based microelectromechanical systems, tactile sensors, and flexible electronics. Coupling of mechanical (e.g., strain, stiffness, mechanical shock, etc.), electrical
Autor:
Andrey A. Voevodin, Steven T. Patton, Joseph W. Talnagi, Albert J. Frasca, John G. Jones, Richard A. Vaia, Benjamin S. Phillips, Daniel J. Hyman
Publikováno v:
IEEE Transactions on Nuclear Science. 60:3074-3083
The effect of space radiation on the reliability of microelectromechanical systems (MEMS) devices is an important consideration for future upper atmosphere and space applications. MEMS capacitors with insulator materials of silicon nitride (Si3N4), s
Autor:
Christopher Muratore, Andrey A. Voevodin, Jianjun Hu, John E. Bultman, Benjamin S. Phillips, Jeffrey S. Zabinski
Publikováno v:
Surface and Coatings Technology. 203:2322-2327
Tribological investigations of Mo–S–Te composite films were conducted on films grown at room temperature by pulsed laser deposition. The chemistry and microstructure of the films were characterized by X-ray diffraction, scanning electron microsco
Autor:
Steven T. Patton, Andrey A. Voevodin, M. Pender, Benjamin S. Phillips, S.J. Diamanti, Richard A. Vaia
Publikováno v:
Journal of Microelectromechanical Systems. 17:741-746
Contact failures in microelectromechanical system (MEMS) switches, particularly during hot switching, prevent their widespread use. In this paper, a nanoparticle liquid (NPL) lubricant is synthesized and deposited on MEMS switch contacts as a nanotec
Publikováno v:
Chemistry of Materials. 20:2719-2726
A new class of geminal dicationic ionic liquids was formed with a bridging moiety, such as a polyalkyl ether, polyfluoroalkyl, 1,4-bismethylenebenzene, or 1,4-bismethylene-2,3,5,6-tetrafluorobenzene link, between alkyl-substituted imidazolium rings.
Autor:
Mitra Yoonessi, Benjamin S. Phillips, Mark J. Pender, J.H. Sanders, Steven T. Patton, Robert I. MacCuspie, Steven Diamanti, Jennifer Brubaker, Richard A. Vaia, Andrey A. Voevodin, Jianjun Hu
Publikováno v:
Small. 3:1957-1963
Submonolayer coatings of noble-metal nanoparticle liquids (NPLs) are shown to provide replenishable surfaces with robust asperities and metallic conductivity that extends the durability of electrical relays by 10 to 100 times (depending on the curren
Autor:
Jeffrey S. Zabinski, Ajay P. Malshe, Wenping Jiang, J.H. Sanders, Benjamin S. Phillips, J.-H. Wu
Publikováno v:
Wear. 261:592-599
A hybrid deposition technique, i.e., electrostatic spray coating (ESC) followed by chemical vapor infiltration (CVI), was used to synthesize cubic boron nitride and titanium nitride (cBN–TiN) hard composite coatings. The as-prepared coatings have a
Publikováno v:
Journal of Microelectromechanical Systems. 14:954-960
The concept of a thin layer of mobile hydrocarbon-based lubricant providing protection by replenishment to a surface already protected by a chemically bound material has been explored for the first time, for application to silicon-based microelectrom
Publikováno v:
Nanotechnology. 16:2474-2481
Microelectrical mechanical systems (MEMS) devices coated with a thin film of ionic liquid showed significant improvement in wear life. These promising tribological findings led to the current study of the micro?nano behaviour of an ionic liquid, 1,2-
Publikováno v:
Inorganic Chemistry. 43:5466-5471
Phosphazene rings with (dimethylamino)ethoxy (1, 2), pyridylmethoxy (3), or (dimethylamino)propoxy (4) chains were synthesized and quaternized at the substitutent nitrogen by treatment with methyl iodide at 35 degrees C over 3-6 h to give polyiodo sa